Interior external wall insulation system

The utility model discloses an interior external wall insulation system, including heat preservation, waterproof layer, the husky screed -coat of cement, decorative layer, be equipped with decorativelayer, heat preservation, cement mortar screed -coat, wall body, cement mortar screed -coat, heat preservation, waterproof layer, decorative layer from indoor in proper order to outdoor direction, thewall body outside is equipped with the cement mortar screed -coat, is connected through mounting or glue between cement mortar screed -coat and the heat preservation, be connected through cement mortar between heat preservation and the waterproof layer, the decorative layer passes through glue and is connected with the waterproof layer. The utility model discloses it is thermal -insulated effectual to keep warm, difficult fracture, and waterproof fireproof, light in weight put forward whole heat preservation system security nature greatly. 本实用新型公开了种内外墙保温系统，包括保温层、防水层、水泥沙找平层、装饰层，从室内向室外方向依次设有装饰层、保温层、水泥砂浆找平层、墙体、水泥砂浆找平层、保温